1013311130101 has 4 divisors (see below), whose sum is σ = 1013325924492. Its totient is φ = 1013296335712.

The previous prime is 1013311130093. The next prime is 1013311130119. The reversal of 1013311130101 is 1010311133101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 582123220900 + 431187909201 = 762970^2 + 656649^2 .

It is a cyclic number.

It is not a de Polignac number, because 1013311130101 - 2³ = 1013311130093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013311130171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7293976 + ... + 7431601.

It is an arithmetic number, because the mean of its divisors is an integer number (253331481123).

Almost surely, 2^{1013311130101} is an apocalyptic number.

It is an amenable number.

1013311130101 is a deficient number, since it is larger than the sum of its proper divisors (14794391).

1013311130101 is an equidigital number, since it uses as much as digits as its factorization.

1013311130101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14794390.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1013311130101 its reverse (1010311133101), we get a palindrome (2023622263202).

The spelling of 1013311130101 in words is "one trillion, thirteen billion, three hundred eleven million, one hundred thirty thousand, one hundred one".